1 report - show whatever form ID that was used for that record

You could 'tag' the record when its saved with what form it was created with using form rules - so a field that you populate when the page loads that defaults with that form. Then on your main report, you replace the native eyeball and pencil and replace with rich-text or url buttons that navigate them to that specific form. You would need to make sure those buttons are stock on each report your users use, but it would allow you to keep with only a single report.